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PF-06282999

Phase 1

Healthy | Small molecule | Other |Pfizer, Inc.|Last Updated: Jul 31, 2013

Success Probability
Approval Probability 71%
TA Base Rate26%
Adjusted LOA41%
ML RiskLOW_RISK
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Market & Valuation
rNPV $3.2B
Market Size $9.4B
Revenue Basis $1.6B
Competitors 6
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Trial Design
RandomizedDouble-BlindCONTROLLED
Total Trials2
Total Enrollment111
FDA Designations
No designations recorded
Clinical Trials (2)
NCT IDTitlePhaseStatusEnrollmentVelocityDesignStartCompletionLast UpdatedSitesCountries
NCT01707082A Study To Test The Safety, Amount And Effects Of PF-06282999 In Healthy Overweight Adults And A Study To Test The Effects Of PF-06282999 On The Amount Of The Approved Drug, Midazolam, In Healthy AdultsPHASE1 COMPLETED 69Oct 1, 2012May 1, 2013Jul 31, 20131 Belgium
NCT01626976A Study To Assess The Safety, Tolerability And Pharmacokinetics Of PF-06282999 Administered Orally In Healthy Adult SubjectsPHASE1 COMPLETED 42Jun 1, 2012Mar 1, 2013Mar 13, 20131 Belgium
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Study Endpoints
Primary Endpoints
Maximum Observed Plasma Concentration (Cmax)
Pre-dose,0.5,1,2,3,4,5,6,7,8 and 16 hrs post morning dose Day 1 Part A
Time to Reach Maximum Observed Plasma Concentration (Tmax)
Pre-dose,0.5,1,2,3,4,5,6,7,8 and 16 hrs post morning dose Day 1 Part A
Area Under the Curve from Time Zero to end of dosing interval (AUCtau)
Pre-dose,0.5,1,2,3,4,5,6,7,8 and 16 hrs post morning dose Day 1 Part A
Apparent Oral Clearance (CL/F)
Pre-dose,0.5,1,2,3,4,5,6,7,8 and 16 hrs post morning dose Day 1 Part A
Minimum Observed Plasma Trough Concentration (Cmin)
Pre-dose,0.5,1,2,3,4,5,6,7,8,10,12,16,24,36, and 48 hrs post morning dose Day 14 Part A
Plasma Decay Half-Life (t1/2)
Pre-dose,0.5,1,2,3,4,5,6,7,8,10,12,16,24,36, and 48 hrs post morning dose Day 14 Part A
Area Under the Curve From Time Zero to Last Quantifiable Concentration (AUClast)
Pre-dose,0.5,1,2,3,4,5,6,8,10,12 and 16 hrs post dose Day 1 Period 1 Part B

Area under the plasma concentration time-curve from zero to the last measured concentration (AUClast) Midazolam

Area Under the Curve From Time Zero to Extrapolated Infinite Time [AUC (0 - 8)]
Pre-dose,0.5,1,2,3,4,5,6,8,10,12 and 16 hrs post dose Day 1 Period 1 Part B

AUC (0 - 8)= Area under the plasma concentration versus time curve (AUC) from time zero (pre-dose) to extrapolated infinite time (0 - 8). It is obtained from AUC (0 - t) plus AUC (t - 8). Midazolam

Average Concentration (Cav)
Pre-dose,0.5,1,2,3,4,5,6,7,8,10,12,16,24,36, and 48 hrs post morning dose Day 14 Part A
Accumulation Ratio
Pre-dose,0.5,1,2,3,4,5,6,7,8,10,12,16,24,36, and 48 hrs post morning dose Day 14 Part A
Area Under the Curve From Time Zero to Extrapolated Infinite Time [AUCinf]
0, 0.5, 1, 2, 3, 4, 6, 8, 12, 16, 24, 36, 48 hours post-dose
Area Under the Curve From Time Zero to 24 hour [AUC24]
0, 0.5, 1, 2, 3, 4, 6, 8, 12, 16, 24 hours post-dose
Apparent Volume of Distribution (Vz/F)
0, 0.5, 1, 2, 3, 4, 6, 8, 12, 16, 24, 36, 48 hours post-dose
Amount of Unchanged Drug Excretion in Urine from Zero to 24 hours (Ae24)
0 to 24 hours post-dose
Percent of Dose Excreted in Urine as Unchanged Drug from Zero to 24 hours (Ae24%)
0 to 24 hours post-dose
Renal Clearance (CLr)
0 to 24 hours post-dose
Oral temperature
0, 1, 2, 4, 8, 12,16, 24, 48 hours post-dose
Secondary Endpoints
Diastolic Blood Pressure
Day 1 Pre-dose,1,2,4,8,12 and 16 hrs post dose Part A
Systolic Blood Pressure
Day 1 Pre-dose,1,2,4,8,12 and 16 hrs post dose Part A
interleukin-6
Days 1 and 14 pre-dose Part A
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Study Design & Arms
AllocationRANDOMIZED
MaskingDOUBLE
ModelPARALLEL
PurposeBASIC_SCIENCE
Treatment Arms
ArmTypeDescription
Part A Cohort 1EXPERIMENTAL -
Part A Cohort 2EXPERIMENTAL -
Part A Cohort 3EXPERIMENTAL -
Part A Cohort 4EXPERIMENTAL -
Part A Cohort 5EXPERIMENTAL -
Part B Cohort 1EXPERIMENTAL -
Part B Cohort 2EXPERIMENTAL -
Cohort 1EXPERIMENTAL -
Cohort 2EXPERIMENTAL -
Cohort 3EXPERIMENTAL -
Cohort 4EXPERIMENTAL -
Cohort 5EXPERIMENTAL -
Interventions
NameTypeDescription
PF-06282999DRUGTablet, 10 mg, every 8 hours, 14 days
PlaceboDRUGTablet, 0 mg, every 8 hours, 14 days
midazolamDRUGTablet, 7.5 mg, single dose on Period 1 Day 1 and Period 2 Day 14
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Eligibility Criteria
Age Range18 Years — 55 Years
SexALL
Healthy VolunteersYes
Study Sites1

Inclusion Criteria: * Healthy male and/or female subjects between the ages of 18 and 55 years, inclusive (Healthy is defined as no clinically relevant abnormalities identified by a detailed medical history, full physical examination, including blood pressure and pulse rate measurement, 12-lead ECG ...

Countries:Belgium
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